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-rw-r--r--lib/stdlib/src/re.erl21
1 files changed, 10 insertions, 11 deletions
diff --git a/lib/stdlib/src/re.erl b/lib/stdlib/src/re.erl
index 9642de17b4..e2cc9f57ce 100644
--- a/lib/stdlib/src/re.erl
+++ b/lib/stdlib/src/re.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -37,16 +37,16 @@ split(Subject,RE,Options) ->
{error,_Err} ->
throw(badre);
{PreCompiled, NumSub, RunOpt} ->
- % OK, lets run
+ %% OK, lets run
case re:run(FlatSubject,PreCompiled,RunOpt ++ [global]) of
nomatch ->
case Group of
true ->
convert_any_split_result([[FlatSubject]],
- Convert, Unicode,true);
+ Convert, Unicode, true);
false ->
convert_any_split_result([FlatSubject],
- Convert, Unicode,false)
+ Convert, Unicode, false)
end;
{match, Matches} ->
Res = do_split(FlatSubject, 0, Matches, NumSub,
@@ -69,7 +69,7 @@ split(Subject,RE,Options) ->
erlang:error(badarg,[Subject,RE,Options])
end.
-backstrip_empty(List,false) ->
+backstrip_empty(List, false) ->
do_backstrip_empty(List);
backstrip_empty(List, true) ->
do_backstrip_empty_g(List).
@@ -196,12 +196,11 @@ compile_split(Pat,Options0) when not is_tuple(Pat) ->
end;
compile_split(_,_) ->
throw(badre).
-
-
replace(Subject,RE,Replacement) ->
replace(Subject,RE,Replacement,[]).
+
replace(Subject,RE,Replacement,Options) ->
try
{NewOpt,Convert,Unicode} =
@@ -235,7 +234,7 @@ replace(Subject,RE,Replacement,Options) ->
error:badarg ->
erlang:error(badarg,[Subject,RE,Replacement,Options])
end.
-
+
do_replace(FlatSubject,Subject,RE,Replacement,Options) ->
case re:run(FlatSubject,RE,Options) of
@@ -310,7 +309,7 @@ apply_mlist(Subject,Replacement,Mlist) ->
precomp_repl(<<>>) ->
[];
precomp_repl(<<$\\,X,Rest/binary>>) when X < $1 ; X > $9 ->
- % Escaped character
+ %% Escaped character
case precomp_repl(Rest) of
[BHead | T0] when is_binary(BHead) ->
[<<X,BHead/binary>> | T0];
@@ -520,7 +519,7 @@ process_uparams([H|T],Type) ->
{[H|NL],NType};
process_uparams([],Type) ->
{[],Type}.
-
+
ucompile(RE,Options) ->
try
@@ -544,6 +543,7 @@ urun(Subject,RE,Options) ->
[Subject,RE,Options])),
erlang:raise(error,AnyError,[{Mod,run,L}|Rest])
end.
+
urun2(Subject0,RE0,Options0) ->
{Options,RetType} = case (catch process_uparams(Options0,index)) of
{A,B} ->
@@ -569,7 +569,6 @@ urun2(Subject0,RE0,Options0) ->
_ ->
Ret
end.
-
%% Might be called either with two-tuple (if regexp was already compiled)